Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/KY/BARDWELL

Bardwell ZIP code, Kentucky

The ZIP code for Bardwell, KY is 42023, and its area code is 270.

USPS city name
1 ZIP code
Population
737
Area code
270

Bardwell in numbers

About 737 people live in Bardwell, in 245 households. The median household income is $47,784 a year, 25% below the Kentucky median of $63,726 (US: $80,734). The median owner-occupied home is valued at $74,200 (64% below the Kentucky median), and median gross rent is $683 a month. The median age is 38.4; 9.6% of adults 25 and over hold a bachelor's degree or higher (27.6% across Kentucky); the average commute takes 31 minutes.

Population737Bardwell737
Households245Bardwell245
Median age38.4Bardwell38.4Kentucky39.1US 38.9
Median household income$47,784Bardwell$47,784Kentucky$63,726US $80,734
Median home value$74,200Bardwell$74,200Kentucky$205,600US $332,700
Median gross rent$683Bardwell$683Kentucky$967US $1,413
Bachelor's degree or higher9.6%Bardwell9.6%Kentucky27.6%US 35.7%
Mean commute30.8 minBardwell30.8 minKentucky24.0 minUS 26.4 min
Population density853 / sq miBardwell853 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Bardwell city. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Bardwell

ZIP codes with the USPS city name Bardwell
ZIP City Type Population Median income Median home
42023 Bardwell , KY Standard 2,529 $63,229 $118,100

Map of Bardwell ZIP codes

The ZIP codes of Bardwell, KY, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Bardwell

The nearest larger towns are Wickliffe (797 people, 7.5 mi), Cairo, IL (1,682 people, 13 mi) and Clinton (1,165 people, 15 mi).

Towns near Bardwell
TownPopulationDistance
Charleston, MO 4,482 18.2 mi
Massac 4,698 20.9 mi
East Prairie, MO 2,902 21.8 mi
Mayfield 9,868 22.3 mi
Hendron 4,495 22.8 mi
Paducah 26,845 24.2 mi
Metropolis, IL 5,864 26.0 mi
Farley 4,458 26.6 mi
Reidland 5,277 28.2 mi

More nearby: every ZIP code in Carlisle County · Kentucky ZIP codes

Cite this page

zipcodes.pro. “Bardwell, KY ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ky/bardwell

Underlying data is public domain or openly licensed — sources, vintages and licences.